40 Room Air Conditioner
• If the temperature of the heat sink TH. reaches over Toff, the Compressor stop instantly.
• It will be limited the compressor operating frequency according to the heat sink TH.(refer to below FIG.)
• It will be blink 4 times, when the thermistor is open or short, also the temperature is over Toff.
• If the temperature of the discharge pipe of compressor reaches over 130°C or below -30°C the compressor
stop instantly.
• It will be limited the compressor operating frequency according to the compressor dome TH.(Refer to below
Fig.)
• Temperature range by COMP SPEC varies by 10°C.
Portection from overheating of power module
Portection from overheating of compressor
T off
°
C
T2
°
C
Heat Sink Temp.
T1
°
C
T on
°
C
COMP
Freq.
Free
OFF
Free
Fc-1
Fc-1
Fc-2
Fc-2
∆
T = (T off - T on)
T1 = T on +
∆
T
T2 = T on + 2 *
∆
T
D-Pipe Temp.
COMP Freq.
Free
Free
Fh min
OFF
Fc-1
Fc-1
Fc-2
Fc-2
∆
T = (T off - T2)/2
T1 = T2 - 2 *
∆
T
T3 = T2 +
∆
T
T off
°
C
T2
°
C
T3
°
C
T1
°
C
-13
°
C
1
AS-W0964DH0/GH0
95
105
2
AS-W1264DH0/GH0
95
105
3
AS-W1865DH0
85
95
4
AS-W1224DH0
85
95
5
AS-W1424DH0
85
95
6
AS-W1825DH0
85
95
7
AS-W096E1G0
85
95
8
AS-W126E1G0
85
95
No.
MODEL
T on
T off
1
AS-W0964DH0/GH0
95
105
2
AS-W1264DH0/GH0
95
105
3
AS-W1865DH0
98
108
4
AS-W1224DH0
95
105
5
AS-W1424DH0
95
105
6
AS-W1825DH0
98
108
7
AS-W096E1G0
100
110
8
AS-W126E1G0
100
110
No.
MODEL
T on
T off
Operation
Содержание AS-W0964DH0
Страница 64: ...Service Manual 69 Schematic Diagram Models AS W1865DH0 AS W1825DH0 Models AS W096E1G0 AS W126E1G0 ...
Страница 66: ...Service Manual 71 BOTTOM VIEW TOP VIEW Schematic Diagram Models AS W0964DH0 AS W0964GH0 ...
Страница 70: ...Service Manual 75 Schematic Diagram DISPLAY ASSEMBLY 6871A20574A 6871A20624A ...
Страница 84: ...P No 3828A20462G October 2006 Printed in Korea ...
